[Essential for scientific research] Based on STELLA system dynamic simulation technology and its practical application in scientific fields such as agriculture and ecological environment

 STELLA is a user-friendly computer software. Build a model by drawing an image of a system and providing mathematical formulas and input data to the system. Based on professional interests, STELLA can be used to establish various system dynamic models in agriculture, ecology, environment, etc., to serve scientific research, teaching, and management.

Teach students how to use STELLA software for system dynamic simulation, and explain the practical application of STELLA software in agriculture, ecology and environmental science through actual cases.

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Chapter One 

Introduction to system dynamic methods and introduction to STELLA software

1. System dynamic method and dynamic thinking

2. The purpose, construction process and common applications of dynamic simulation

3. Overview of STELLA software (installation, interface and function explanation, etc.)

Chapter two

The process of establishing system dynamic model using STELLA software (Part 1)

1. Construction of conceptual model

2. Input of parameters and formulas

3. Model operation and prediction

4. Display, save and output of results

5. Cases and practical exercises

third chapter

The process of establishing system dynamic model using STELLA software (Part 2)

6. Rules for using STELLA language

7. The role of liaison and converter

8. Common flow patterns and applications

9. Cases and practical exercises

Chapter Four

Use of STELLA software tools and system dynamic model cases

1. Guidance on graphical data input methods

2. Feedback loop

3. Explanation of some tools of STELLA software

4. Cases and practical exercises of system dynamic simulation applications

  • predator-prey model
  • Markov model
  • Damped oscillation model of insects
  • Population and Resource Model
  • Other cases…

chapter Five

The use of STELLA software tools and the application of system dynamic models

1. Simulation of dynamic changes of pesticides in agricultural ecosystems

2. Assessment of dynamic changes of toxicants in animals

3. Simulation of dynamic changes in lake water pollutants

4. Groundwater nitrate nitrogen excretion model

5. Nitrogen cycle simulation model

6. Other models...

Chapter 6

Course Summary and Outlook

1 Limitations of STELLA software

2 New developments in system dynamics

 CASA (Carnegie-Ames-Stanford Approach) model principle and practice

Air quality simulation and pollution source analysis technology and case analysis based on CAMx

R language and crop model (taking DSSAT model as an example) integrate and apply advanced practical technology

Ecosystem carbon cycle model CENTURY modeling method and practical applications

Practical application of Biome-BGC ecosystem model and Python integration technology

Practical technical application of CLM land surface process model

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Origin blog.csdn.net/aishangyanxiu/article/details/131943846